<SEC-DOCUMENT>0001193125-17-336585-index.html : 20171108
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<ACCEPTANCE-DATETIME>20171108092033
ACCESSION NUMBER:		0001193125-17-336585
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	20170831
FILED AS OF DATE:		20171108
DATE AS OF CHANGE:		20171108
EFFECTIVENESS DATE:		20171108

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Invesco Municipal Income Opportunities Trust
		CENTRAL INDEX KEY:			0000835333
		IRS NUMBER:				133473972
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0530

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05597
		FILM NUMBER:		171185297

	BUSINESS ADDRESS:	
		STREET 1:		1555 PEACHTREE STREET, N.E.
		STREET 2:		SUITE 1800
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309
		BUSINESS PHONE:		404-439-3217

	MAIL ADDRESS:	
		STREET 1:		1555 PEACHTREE STREET, N.E.
		STREET 2:		SUITE 1800
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST
		DATE OF NAME CHANGE:	20011220

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MSDW MUNICIPAL INCOME OPPORTUNITIES TRUST
		DATE OF NAME CHANGE:	19981221

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNICIPAL INCOME OPPORTUNITIES TRUST/MA
		DATE OF NAME CHANGE:	19930721
</SEC-HEADER>
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Document 1 - file: d445319dncsrs.htm

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Document 5 - file: g445327dsp004b.jpg

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Document 6 - file: g445327g11c10.jpg

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Document 7 - file: g445327g18t13.jpg

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Document 8 - file: g445327g29h43.jpg

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Document 9 - file: g445327g44p55.jpg

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Document 10 - file: g445327g79i13.jpg

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